Results 21 to 30 of about 72,051 (330)
Heavy quarks in deep-inelastic scattering [PDF]
51 pages, 25 figures. Final version, to be published in Nucl. Phys. B. References 19, 20, 24, 36 added; footnote 2 added; comparison to refs.18, 14 added in sect 2.1 and to ref 19 in sect 3.2. Discussion of fig.10 clarified.
Stefano Forte +4 more
openaire +8 more sources
Study of $D^{*+/-}$ Meson Production in Diffractive $ep$ Scattering at HERA [PDF]
$D^{*+/-}$ production in the diffractive interactions was measured with the ZEUS detector at HERA using integrated luminosities of 44 pb$^{-1}$ in deep inelastic scattering and 38 pb$^{-1}$ in photoproduction processes.
Korzhavina, I. A.
core +2 more sources
Deep inelastic scattering of leptons [PDF]
The description of deep inelastic scattering as an extrapolation between resonance production and diffractive scattering is extended to give successful quantitative representations for the structure functions of unpolarized electron scattering on protons and neutrons, and of neutrino, antineutrino scattering on nucleons.
openaire +3 more sources
Deep inelastic scattering and “elastic” diffraction [PDF]
24 pages, latex file with three eps figures.
Kuroda, M, Schildknecht, Dieter
openaire +4 more sources
Power Corrections in Deep Inelastic Event Shape Variables [PDF]
Results are presented for the leading power-suppressed (1/Q) contributions to shape variables in deep inelastic lepton scattering. These are then combined with available leading order perturbative estimates.Comment: 6 pages,Latex2e, 2 figures.
Dasgupta, Mrinal
core +2 more sources
Kinematic distributions of the η c leptoproduction in association with light hadrons
The η c meson leptoproduction is calculated within the nonrelativistic QCD framework for the first time. It is found that the colour-singlet channel, although suppressed by a factor of α s relative to the colour-octet ones, provides important ...
Hong-Fei Zhang, Xue-Mei Mo
doaj +1 more source
Diffraction in deep inelastic scattering [PDF]
135 pages LaTeX, 46 figures included, uses ...
openaire +4 more sources
The Physics of Deep Inelastic Scattering at HERA [PDF]
In this paper an introduction to the physics of deep-inelastic scattering is given together with an account of some of the most recent results on the proton structure obtained in electron-- and positron--proton collisions at the HERA collider.
Cristinel Diaconu +2 more
openaire +6 more sources
Rise of the DIS structure function F L at small x caused by double-logarithmic corrections
We present calculation of F L in the double-logarithmic approximation (DLA) and demonstrate that the synergic effect of the factor 1/x from the α s 2 $$ {\alpha}_s^2 $$ -order and the steep x-dependence of the totally resummed double logarithmic ...
B. I. Ermolaev, S. I. Troyan
doaj +1 more source
Shadowing in neutrino deep inelastic scattering and the determination of the strange quark distribution [PDF]
We discuss shadowing corrections to the structure function $F_2$ in neutrino deep-inelastic scattering on heavy nuclear targets. In particular, we examine the role played by shadowing in the comparison of the structure functions $F_2$ measured in ...
A. Brandt +50 more
core +2 more sources

